The metadata below describe the original scanning. Follow the "All Files: HTTP" link in the "View the book" box to the left to find XML files that contain more metadata about the original images and the derived formats (OCR results, PDF etc.). See also the What is the directory structure for the texts? FAQ for information about file content and naming conventions.
"The text of the poems and dramas follows that of the last edition of the Poetical works published in the author's lifetime--the three volume edition issued by Pickering in ... 1834."--Pref
"Bibliography of the poetical works of Samuel Taylor Coleridge, 1794-1834": v. 2, p. -1177